Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 14, 2006; 12(38): 6182-6187
Published online Oct 14, 2006. doi: 10.3748/wjg.v12.i38.6182
Figure 1
Figure 1 Immunohistochemical staining reveals VEGF expression in the cytoplasm of GIST (A), leiomyoma (B) and schwannoma (C) cells; VEGFR-1 expression in the membrane and cytoplasm of GIST (E), leiomyoma (F) and schwannoma (G) cells; VEGFR-2 expression in the membrane and cytoplasm of GIST (I), leiomyoma (J) and schwannoma (K) cells; negative staining of GIST for VEGF, VEGFR-1 or VEGFR-2 in Figure 1D, H or L, respectively. BCIP/NBT reaction product demonstrating VEGF, VEGFR-1 and 2 levels. (magnification: x 200).